From d0a03e5affaa6847a94cb4771334835b672391ba Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Thu, 16 Nov 2017 22:11:30 -0600 Subject: [PATCH] xfs: use correct state defines in xfs_bmap_del_extent_{cow,delay} Source kernel commit: 0173c689ff4c0855e24ceb898274af1339b5db48 Use the _FILLING values to match the usage in the xfs_bmap_add_extent_* helpers. No change in behavior, just better naming in the code and tracepoint output. Signed-off-by: Christoph Hellwig Reported-by: Brian Foster Reviewed-by: Brian Foster Reviewed-by: Darrick J. Wong Signed-off-by: Darrick J. Wong Signed-off-by: Eric Sandeen --- libxfs/xfs_bmap.c | 24 ++++++++++++------------ 1 file changed, 12 insertions(+), 12 deletions(-) diff --git a/libxfs/xfs_bmap.c b/libxfs/xfs_bmap.c index 4aa12931e..84bd1981b 100644 --- a/libxfs/xfs_bmap.c +++ b/libxfs/xfs_bmap.c @@ -4886,19 +4886,19 @@ xfs_bmap_del_extent_delay( state |= BMAP_COWFORK; if (got->br_startoff == del->br_startoff) - state |= BMAP_LEFT_CONTIG; + state |= BMAP_LEFT_FILLING; if (got_endoff == del_endoff) - state |= BMAP_RIGHT_CONTIG; + state |= BMAP_RIGHT_FILLING; - switch (state & (BMAP_LEFT_CONTIG | BMAP_RIGHT_CONTIG)) { - case BMAP_LEFT_CONTIG | BMAP_RIGHT_CONTIG: + switch (state & (BMAP_LEFT_FILLING | BMAP_RIGHT_FILLING)) { + case BMAP_LEFT_FILLING | BMAP_RIGHT_FILLING: /* * Matches the whole extent. Delete the entry. */ xfs_iext_remove(ip, *idx, 1, state); --*idx; break; - case BMAP_LEFT_CONTIG: + case BMAP_LEFT_FILLING: /* * Deleting the first part of the extent. */ @@ -4911,7 +4911,7 @@ xfs_bmap_del_extent_delay( xfs_iext_update_extent(ifp, *idx, got); trace_xfs_bmap_post_update(ip, *idx, state, _THIS_IP_); break; - case BMAP_RIGHT_CONTIG: + case BMAP_RIGHT_FILLING: /* * Deleting the last part of the extent. */ @@ -4996,19 +4996,19 @@ xfs_bmap_del_extent_cow( ASSERT(!isnullstartblock(got->br_startblock)); if (got->br_startoff == del->br_startoff) - state |= BMAP_LEFT_CONTIG; + state |= BMAP_LEFT_FILLING; if (got_endoff == del_endoff) - state |= BMAP_RIGHT_CONTIG; + state |= BMAP_RIGHT_FILLING; - switch (state & (BMAP_LEFT_CONTIG | BMAP_RIGHT_CONTIG)) { - case BMAP_LEFT_CONTIG | BMAP_RIGHT_CONTIG: + switch (state & (BMAP_LEFT_FILLING | BMAP_RIGHT_FILLING)) { + case BMAP_LEFT_FILLING | BMAP_RIGHT_FILLING: /* * Matches the whole extent. Delete the entry. */ xfs_iext_remove(ip, *idx, 1, state); --*idx; break; - case BMAP_LEFT_CONTIG: + case BMAP_LEFT_FILLING: /* * Deleting the first part of the extent. */ @@ -5019,7 +5019,7 @@ xfs_bmap_del_extent_cow( xfs_iext_update_extent(ifp, *idx, got); trace_xfs_bmap_post_update(ip, *idx, state, _THIS_IP_); break; - case BMAP_RIGHT_CONTIG: + case BMAP_RIGHT_FILLING: /* * Deleting the last part of the extent. */ -- 2.47.2